Home / 9,350,029.40-14,026,356.30-2,959,615.40

Finding the Fourth Proportional to 9,350,029.40, 14,026,356.30 and 2,959,615.40

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Solution

The fourth proportional to 9,350,029.40, 14,026,356.30 and 2,959,615.40 is: 4,439,838.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,350,029.40 : 14,026,356.30 = 2,959,615.40 : x
  2. Step 2: Convert to fraction form
    9,350,029.40/14,026,356.30 = 2,959,615.40/x
  3. Step 3: Cross multiply
    9,350,029.40x = 14,026,356.30 × 2,959,615.40
  4. Step 4: Simplify right side
    9,350,029.40x = 41,512,620,111,367.02
  5. Step 5: Solve for x
    x = 41,512,620,111,367.02/9,350,029.40
  6. Step 6: Final answer
    x = 4,439,838.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.